// JavaScript Document

/* common functions */
function ShowHide(id)
    {
        if(document.getElementById)
            {
                obj = document.getElementById(id);

                if(obj.style.display == 'none')
                    obj.style.display = "";
                else
                    obj.style.display = "none";
            }
    }

function Pointer(id)
	{
		id.style.cursor = 'Pointer';
	}
	
function MouseOver(id, colour)
	{
		id.style.cursor = 'Pointer';
		id.style.color = colour;
	}
	
function MouseOut(id, colour)
	{
		id.style.color = colour;
	}